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Mathematics · 2023 · 1 mark
CBSE 2023 · Region 1 · Set 3 · Q3
The area of metal sheet required to make a closed hollow cylinder of height $\displaystyle 2.4$ m and base radius $\displaystyle 0.7$ m, is
Official answer
From CBSE’s own marking scheme for this paper.
(C)
$\displaystyle 13.64 \mathrm{~m}^{2}$
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CBSE Class 10 Mathematics past-paper question from the 2023board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.